Added a check in configure that simply tries to run a program (not when

                                  Changelog

Daniel (16 October 2006)

- Added a check in configure that simply tries to run a program (not when

  cross-compiling) in order to detect problems with run-time libraries that

  otherwise would occur when the sizeof tests for curl_off_t would run and

  thus be much more confusing to users. The check of course should run after

  all lib-checks are done and before any other test is used that would run an

  executable built for testing-purposes.

Dan F (13 October 2006)

- The tagging of application/x-www-form-urlencoded POST body data sent

  to the CURLOPT_DEBUGFUNCTION callback has been fixed (it was erroneously

  AC_MSG_WARN([`missing' script is too old or missing])

fi

])

dnl CURL_VERIFY_RUNTIMELIBS

dnl -------------------------------------------------

dnl Verify that the shared libs found so far can be used when running

dnl programs, since otherwise the situation will create odd configure errors

dnl that are misleading people.

dnl

dnl Make sure this test is run BEFORE the first test in the script that

dnl runs anything, which at the time of this writing is the AC_CHECK_SIZEOF

dnl macro. It must also run AFTER all lib-checking macros are complete.

AC_DEFUN([CURL_VERIFY_RUNTIMELIBS], [

  dnl this test is of course not sensible if we are cross-compiling!

  if test "x$cross_compiling" != xyes; then

    dnl just run a program to verify that the libs checked for previous to this

    dnl point also is available run-time!

    AC_MSG_CHECKING([run-time libs availability])

    AC_TRY_RUN([

main()

{

  return 0;

}

],

    AC_MSG_RESULT([fine]),

    AC_MSG_RESULT([failed])

    AC_MSG_ERROR([one or more libs available at link-time are not available run-time. Libs used at link-time: $LIBS])

    )

    dnl if this test fails, configure has already stopped

  fi

])

AC_TYPE_SIZE_T

AC_HEADER_TIME

CURL_CHECK_STRUCT_TIMEVAL

CURL_VERIFY_RUNTIMELIBS

AC_CHECK_SIZEOF(curl_off_t, ,[

#include <stdio.h>